Home / 33,070.44-45,612.19-22,993.83

Finding the Fourth Proportional to 33,070.44, 45,612.19 and 22,993.83

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Solution

The fourth proportional to 33,070.44, 45,612.19 and 22,993.83 is: 31,714.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,070.44 : 45,612.19 = 22,993.83 : x
  2. Step 2: Convert to fraction form
    33,070.44/45,612.19 = 22,993.83/x
  3. Step 3: Cross multiply
    33,070.44x = 45,612.19 × 22,993.83
  4. Step 4: Simplify right side
    33,070.44x = 1,048,798,942.79
  5. Step 5: Solve for x
    x = 1,048,798,942.79/33,070.44
  6. Step 6: Final answer
    x = 31,714.09

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.